peter78:
The last past years a lot of people have used an arduino to receive and process RF433 Temperature sensors.At home I have some cresta temperature sensors which I would like to use within my domotica system.On the internet there are a lot of codes available which handle the different brands of sensors.

About the cresta system there is little information available, so I have to adjust a know script to handle thesesensors. The problem I face is that I don't know how to correctly receive an decode the message send by thesensor.